Efficient extraction separator

Abstract

The utility model discloses an efficient extraction separator and relates to the technical field of chemical engineering. The extraction device comprises an extraction tank and a floating assembly, and the extraction tank is provided with a mixing mechanism for stirring and mixing a solution, so that a mixture containing a target substance is fully mixed with a proper extraction agent, and the target substance is transferred into the extraction agent from the mixture. According to the utility model, a mixture and an extraction liquid are fully mixed through the mixing mechanism, so that a target substance is transferred from the mixture to an extraction agent, then a solution in the extraction tank is subjected to standing, so that the solution in the extraction tank is layered, and at the moment, the end part of the third pipeline is positioned on the upper surface of the solution through the floating assembly; when the layered solution is separated, an upper-layer solution is pumped into one group of liquid storage tanks through a third pipeline and a second pipeline by virtue of a second pump body, and a lower-layer solution in the extraction tank is pumped into the other group of liquid storage tanks through a first liquid pumping assembly.

Description

Technical Field

[0001] This utility model relates to the field of chemical engineering technology, specifically to a high-efficiency extraction separator. Background Technology

[0002] In the field of chemical engineering, the separation of mixtures is a crucial step, and extraction separators are essential equipment for achieving efficient separation. They play a vital role in controlling product quality and effectively utilizing raw materials. For example, in the petrochemical industry, crude oil is a complex mixture containing various hydrocarbons. Extraction separators can effectively separate different components from crude oil, such as gasoline, diesel, and lubricating oil, providing suitable raw materials for subsequent fine processing.

[0003] Chinese patent with publication number CN218686519U discloses a high-efficiency extraction separator for chemical engineering, including a box body, a feeding pipe fixedly connected to the left side of the box body, a discharge pipe fixedly connected to the bottom of the box body, and an extraction separation component inside the box body, the extraction separation component including a first motor fixedly connected inside the box body.

[0004] Regarding the aforementioned disclosed technology, when the solution separates into layers, the liquid is pumped into the extraction tank through the extraction pipe by a water pump. Since the solution inside the extraction tank will form two layers after separation, and it is difficult to separate and extract the two layers simultaneously in the existing technology, the separation efficiency is low during use.

[0005] Therefore, a high-efficiency extraction separator is proposed. Utility Model Content

[0006] The purpose of this invention is to provide a high-efficiency extraction separator in order to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0008] A high-efficiency extraction separator includes an extraction tank and a floating assembly. The extraction tank is equipped with a mixing mechanism for stirring and mixing a solution to fully mix a mixture containing a target substance with a suitable extractant, so that the target substance is transferred from the mixture to the extractant. An installation plate is fixedly installed on the extraction tank, and two sets of storage tanks are inserted into the installation plate. The input end of one set of storage tanks and the output end of the extraction tank are connected to a first pumping assembly. A second pump body is fixedly installed on the extraction tank, and the output end of the second pump body is connected to a second pipe. The second pipe is connected to another set of storage tanks, and the input end of the second pump body is connected to a third pipe, which is located inside the extraction tank.

[0009] Furthermore, the mixing mechanism includes a motor fixed to the extraction tank, the output end of the motor being fixedly mounted with a rotating shaft through the top of the extraction tank, and a blade being fixedly mounted at the end of the rotating shaft, with the blade located inside the extraction tank.

[0010] Furthermore, the first liquid extraction assembly includes a first pipe connected to the input end of a set of liquid storage tanks, the other end of the first pipe being connected to the output end of the extraction tank, and a valve and a first pump body being provided on the surface of the first pipe.

[0011] Furthermore, the floating assembly includes two sets of protrusions fixed to the inner wall of the extraction tank, guide rods are fixedly installed on the opposite surfaces of the two sets of protrusions, a float plate is slidably sleeved on the surface of the guide rods, and the end of the third pipe is inserted into the float plate.

[0012] Furthermore, a valve is embedded at the output end of the extraction tank, wherein the connection between the first pipe and the output end of the extraction tank is located above the valve.

[0013] Furthermore, the third pipe is a corrosion-resistant flexible pipe, and the end of the float with the third pipe is located on the top surface of the solution inside the extraction tank.

[0014] The beneficial effects of this utility model are as follows:

[0015] By adding the mixture and extractant into the extraction tank, the mixture and extractant are thoroughly mixed by the mixing mechanism, allowing the target substance to be transferred from the mixture to the extractant. Subsequently, the solution in the extraction tank is allowed to stand, causing the solution to separate into layers. At this time, the end of the third pipe is positioned on the upper surface of the solution via a floating component. When separating the layered solutions, the upper layer solution is drawn into one set of storage tanks via the second pump body through the third and second pipes, while the lower layer solution in the extraction tank is drawn into another set of storage tanks via the first pumping component. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a front view of the present invention;

[0018] Figure 3 This is a front sectional view of the present invention;

[0019] Figure 4 This is a utility model Figure 3 Enlarged view of part A;

[0020] Reference numerals: 1. Extraction tank; 2. Mixing mechanism; 201. Electric motor; 202. Rotating shaft; 203. Paddle; 3. Mounting plate; 4. Storage tank; 5. First pumping assembly; 501. First pipeline; 502. Valve; 503. First pump body; 6. Second pump body; 61. Second pipeline; 62. Third pipeline; 7. Floating assembly; 701. Protrusion; 702. Guide rod; 703. Float plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] like Figures 1 to 4As shown, a high-efficiency extraction separator includes an extraction tank 1. The extraction tank 1 is equipped with a mixing mechanism 2 for stirring and mixing the solution to fully mix the mixture containing the target substance with a suitable extractant, so that the target substance is transferred from the mixture to the extractant. An installation plate 3 is fixedly installed on the extraction tank 1, and two sets of storage tanks 4 are inserted into the installation plate 3. The input end of one set of storage tanks 4 and the output end of the extraction tank 1 are connected to a first pumping assembly 5. A second pump body 6 is fixedly installed on the extraction tank 1, and the output end of the second pump body 6 is connected to a second pipe 61. The second pipe 61 is connected to another set of storage tanks 4. The input end of the second pump body 6 is connected to a third pipe 62, and the third pipe 62 is located inside the extraction tank 1. More specifically, by adding the mixture and extractant into the interior of the extraction tank 1, the mixing mechanism 2 thoroughly mixes the mixture and extractant, allowing the target substance to transfer from the mixture to the extractant. Subsequently, the solution in the extraction tank 1 is allowed to stand, causing the solution in the extraction tank 1 to separate into layers. At this time, the end of the third pipe 62 is positioned on the upper surface of the solution via the floating component 7. When separating the layered solutions, the upper layer of liquid is drawn into one of the storage tanks 4 via the second pump body 6 through the third pipe 62 and the second pipe 61. At the same time, the lower layer of solution in the extraction tank 1 is drawn into another set of storage tanks 4 via the first liquid extraction component 5. The solution separation requires manual operation and monitoring of the liquid level in the extraction tank 1, which is transparent.

[0026] The mixing mechanism 2 includes a motor 201 fixed to the extraction tank 1. A rotating shaft 202 is fixedly mounted on the top of the extraction tank 1 through the output end of the motor 201. A paddle 203 is fixedly mounted on the end of the rotating shaft 202, and the paddle 203 is located inside the extraction tank 1. More specifically, the motor 201 drives the rotating shaft 202 and the paddle 203 to rotate. This rotation of the rotating shaft 202 and the paddle 203 inside the extraction tank 1 stirs and mixes the mixture and extractant within the extraction tank 1, thereby transferring the target substance from the mixture to the extractant.

[0027] The first liquid extraction assembly 5 includes a first pipe 501 connected to the input end of a set of storage tanks 4, and the other end of the first pipe 501 connected to the output end of the extraction tank 1. A valve 502 and a first pump body 503 are provided on the surface of the first pipe 501. More specifically, when separating the solution in the extraction tank 1, the valve 502 on the first pipe 501 is opened, and the first pump body 503 simultaneously draws the lower layer solution in the extraction tank 1 into the set of storage tanks 4 through the first pipe 501.

[0028] The floating assembly 7 includes two sets of protrusions 701 fixed to the inner wall of the extraction tank 1. Guide rods 702 are fixedly mounted on the opposite surfaces of the two sets of protrusions 701. A float plate 703 is slidably fitted onto the surface of the guide rods 702. The end of the third pipe 62 is inserted into the float plate 703. More specifically, the float plate 703 can drive the end of the third pipe 62 to move vertically along the surface of the guide rods 702. The float plate 703 floats on the surface of the solution inside the extraction tank 1, causing the end of the third pipe 62 to be positioned on the upper solution surface.

[0029] A valve is embedded at the output end of extraction tank 1, with the connection between the first pipe 501 and the output end of extraction tank 1 located above the valve. More specifically, the valve at the output end of extraction tank 1 allows the solution inside extraction tank 1 to be discharged by opening the valve.

[0030] The third pipe 62 is a corrosion-resistant flexible pipe, and the end of the float plate 703 with the third pipe 62 is located at the top surface of the solution in the extraction tank 1. More specifically, the float plate 703, under the action of buoyancy, makes the end of the third pipe 62 located at the surface of the upper solution.

[0031] In summary: By adding the mixture and extractant into the interior of the extraction tank 1, the mixing mechanism 2 ensures thorough mixing of the mixture and extractant, allowing the target substance to transfer from the mixture into the extractant. Subsequently, the solution in the extraction tank 1 is allowed to stand, causing the solution to separate into layers. At this time, the floating component 7 positions the end of the third pipe 62 at the upper surface of the solution. When separating the layered solutions, the second pump body 6 draws the upper layer of liquid into one of the storage tanks 4 through the third pipe 62 and the second pipe 61. Simultaneously, the first pumping component 5 draws the lower layer of solution from the extraction tank 1 into another storage tank 4.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency extraction separator, characterized in that, The system includes an extraction tank (1) and a floating assembly (7). The extraction tank (1) is equipped with a mixing mechanism (2) for stirring and mixing the solution to fully mix the mixture containing the target substance with a suitable extractant so that the target substance is transferred from the mixture to the extractant. The extraction tank (1) is fixedly mounted with an installation plate (3), and two sets of storage tanks (4) are inserted into the installation plate (3). The input end of one set of storage tanks (4) and the output end of the extraction tank (1) are connected to a first pumping assembly (5). The extraction tank (1) is fixedly mounted with a second pump body (6), and the output end of the second pump body (6) is connected to a second pipe (61). The second pipe (61) is connected to another set of storage tanks (4). The input end of the second pump body (6) is connected to a third pipe (62), and the third pipe (62) is located inside the extraction tank (1).

2. The high-efficiency extraction separator according to claim 1, characterized in that, The mixing mechanism (2) includes a motor (201) fixed on the extraction tank (1). The output end of the motor (201) is fixedly mounted with a rotating shaft (202) through the top of the extraction tank (1). The end of the rotating shaft (202) is fixedly mounted with a blade (203), and the blade (203) is located inside the extraction tank (1).

3. The high-efficiency extraction separator according to claim 1, characterized in that, The first liquid extraction assembly (5) includes a first pipe (501) connected to the input end of a set of liquid storage tanks (4), the other end of the first pipe (501) being connected to the output end of the extraction tank (1), and a valve (502) and a first pump body (503) being provided on the surface of the first pipe (501).

4. The high-efficiency extraction separator according to claim 1, characterized in that, The floating assembly (7) includes two sets of protrusions (701) fixed to the inner wall of the extraction tank (1). Guide rods (702) are fixedly installed on the opposite surfaces of the two sets of protrusions (701). A float plate (703) is slidably sleeved on the surface of the guide rod (702). The end of the third pipe (62) is inserted into the float plate (703).

5. The high-efficiency extraction separator according to claim 3, characterized in that, A valve is embedded at the output end of the extraction tank (1), wherein the connection between the first pipe (501) and the output end of the extraction tank (1) is located on the upper side of the valve.

6. The high-efficiency extraction separator according to claim 4, characterized in that, The third pipe (62) is a corrosion-resistant flexible pipe, and the end of the float (703) with the third pipe (62) is located on the top surface of the solution in the extraction tank (1).

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